6000 Series Ceramic Bearings for Electric Drill with High Speed, Stability and Accuracy

The Brief Introduction of 6000 Series Ceramic Bearings

►6000 Series Ceramic Bearing

6000 Series ceramic bearings are all made of ceamic material, such as zirconia, silicon nitride and silicon carbide. Ceramic bearings are widely used in electric drills due to the fact that ceramic materials are harder and more wear-resistant than traditional metal materials, and have good corrosion and thermal properties.

6000 Series include 6000, 6001, 6002 and other 60 model bearings. Our company will recommend you the suitable option according to your working conditions. The rings and balls are both can use ceramic material, but different materials have different specail advantages, so need know your working environment. Besides, if you want the bearings with large load ratings, you can choose HIP (Hot Temperature Insostatic Pressing) technology, which will makes the density and porosity more better than before. About the cages, you can choose domestic or imported ones.



6000 Series Ceramic Bearings for Electric Drill

Using ceramic bearings in the electric drill is a good choice, because of its wear-resistance, stability and other excellent features.

•High Speed: Ceramic bearings are lighter and have less inertia. And it has a high modulus of elasticity, so the contact surface is smaller, which helps to reduce friction, thus achieving and maintaining high speed operation.

•Wear Resistance: The density of ceramic bearings is lower than steel, so the centrifugal force is also smaller, thus reducing friction at high speeds.

•Stability and Accuracy: Ceramic materials have high hardness, good wear resistance and can be finely machined and ground during the production process. Therefore, ceramic bearings are able to maintain a low coefficient of friction and high wear resistance at high speeds, thus improving the precision and stability of the equipment.

•Time and Cost Saving: Ceramic materials have excellent properties of high rotating speed, wear resistance, non-rusting and long service life, thus saving not only time costs but also replacement costs.

Zhongxing Shiqiang Technology (Tianjin) Co., Ltd.

Zhongxing Shiqiang Technology (Tianjin) Co., Ltd., founded in January 2020, is located at No. 41 Guangyuan Road, Wuqing Development Zone, Wuqing Distract, Tianjin, China. The factory covers an area of about 4,000 square meters, with a registered capital of 50 million yuan and is wholly invested by the parent company: Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd.. Our company is equipped with automatic production and assembly line, ball grinding machine and other production equipment, as well as a variety of bearing testing equipment. Containing production and trade, our company is specialized in producing ceramic balls, ceramic bearings and other ceramic structural parts (such as ceramic screw shafts, ceramic rotor).

►The photos show the inside scene of our factory.


(Grinding Ball Production Line for Ceramic Ball)


(Automatic Assembly Line for Ceramic Bearing)

►The photos show the testing instrument of our quality inspection department.


(Density Detector)


(Japan (Mitutoyo) Laser Diameter Measuring Instrument)


(Surface Roundness and Contour Measuring Instrument)

►The photo show the certifications that we have.



Any questions, please feel free to contact us!

  Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of strong resistance against all kinds of acid, alkali, salt and other corrosive medium erosion, high temperature resistance, wear-resistant, dimensional stability at high temperature, etc. They can be used in worse lubrication working condition with a long operating life, thus it is a new kind of high-tech products material, with great social and economic value.

  Besides, the founder of the company started theoretical research and process development on ceramic bearings as early as 1982, and obtained two national invention patents in 1992/1994 (Patent No. ZL92114993X for rare-earth ceramic bearings and Patent No. ZL94106294.S for ceramic ball processing technology).

  At present, our company mainly produces ceramic bearings, sliding bearings, ceramic balls and ceramic industrial parts. The production materials are high performance ceramic materials, mainly SSIC, Si3N4, ZrO2, Al2O3.

  The advantage of our company is that we have specialized production line for high precision ceramic balls, and we can produce customized GPS (Gas Pressure Sintering) and HIP (Hot Temperature Isostatic Pressing) sintered Si3N4 balls and ZrO2 balls. The quality of our products is equivalent to ASTM F2094 F2094M-08 standard class I and II materials, and the precision grade reaches international standard G3, G5, G10 ceramic bearing balls, etc. Please note that the most of equipment used in our production and testing process are from Mitsutoyo Japan, and the hot isostatic sintering furnace is from ABB Sweden, therefore, the quality of our products is absolutely superior. And we are confident that you will be satisfied with our products.

  In 2017, Liaoning Zhongxing Shiqiang New Material Co.,Ltd., was founded, situated in 571 Jianshe Road, Jingkai District, Anshan City, Liaoning Province. The company mainly produces sliding bearings as well as pump accessories. And the pump accessories are mainly sold in domestic famous pump manufactures.

  In 2020, Zhongxing Shiqiang Technology (Tianjin) Co., Ltd., was founded, situated in No.41 Guangyuan Road, Wuqing District, Tianjin. The company mainly produces rolling bearings as well as ceramic balls, and its productions are competitive in the international market.

  Why choose us

  With years of development and improvement, the company has formed a professional team from research and development, production, technology, inspection and after-sales service. And in order to ensure that the interests of customers are maximized, all productions have to pass strict inspection before they go out.

  For more than ten years, our ceramic bearing products have been exported to all over the world, such as the Germany, Britain, Japan, Italy, Switzerland, and the Netherlands, and have won a good reputation from our customers. Our friends are all over the world. Our company welcomes customers at home and abroad to come to consult us.